Saatva HD vs Purple.4 vs Winkbeds vs Casper
Saatva HD, Purple.4, Winkbeds and Casper all fit on adjustable bed foundations perfectly.
Details
 SizesCali King, Full, King, Queen, Twin, Twin XL |  SizesCali King, Full, King, Queen, Twin XL |  SizesCali King, Full, King, Queen, Twin, Twin XL |  SizesCali King, Full, King, Queen, Twin, Twin XL |
ReversibleNo | ReversibleNo | ReversibleNo | ReversibleYes |
Quilted FoamYes | Quilted FoamNo | Quilted FoamYes | Quilted FoamNo |
Bed in a boxNo | Bed in a boxYes | Bed in a boxYes | Bed in a boxYes |
Height12 | Height13 | Height14.5 | Height11 |
Features
- Suits platform, slatted, box spring, and adjustable bed bases
- Eco-friendly materials
- Exceptional pressure relief
- Supports all body structures
- Healthy spinal alignment
- Works with all foundations (platform, box spring, slats and adjustable bed)
- Responsive and adaptive Smart Comfort Grid
- Minimal motion transfer
- Durable and long-lasting
- Great value for money
- Temperature regulating system
- Pinpoint pressure relief
- Healthy spinal alignment
- Responsive surface with a subtle bounce
- Adequate motion isolation
- Works with wooden slats, platform, adjustable bed base
- Bouncy comfort layer providing resilience
- Budget-friendly price
- Cool and breathable feel
- Great edge support
